82422225

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5309}}^1$

素因数の和:5351

約数の個数: 48

約数和(自身を含む): 158025600

約数和(自身を除く): 75603375

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 5175, 5309, 15525, 15927, 26545, 47781, 79635, 122107, 132725, 143343, 238905, 366321, 398175, 610535, 716715, 1098963, 1194525, 1831605, 3052675, 3296889, 3583575, 5494815, 9158025, 16484445, 27474075, 82422225]

約数ペア:

[(1, 82422225), (3, 27474075), (5, 16484445), (9, 9158025), (15, 5494815), (23, 3583575), (25, 3296889), (27, 3052675), (45, 1831605), (69, 1194525), (75, 1098963), (115, 716715), (135, 610535), (207, 398175), (225, 366321), (345, 238905), (575, 143343), (621, 132725), (675, 122107), (1035, 79635), (1725, 47781), (3105, 26545), (5175, 15927), (5309, 15525)]